Thermoluminescence Properties and Trapping Parameters of Tlgas<sub>2</Sub> Single Crystals

dc.authorid Delice, Serdar/0000-0001-5409-6528
dc.authorid Gasanly, Nizami/0000-0002-3199-6686
dc.authorid Isik, Mehmet/0000-0003-2119-8266
dc.authorscopusid 55751932500
dc.authorscopusid 23766993100
dc.authorscopusid 35580905900
dc.authorwosid Delice, Serdar/AAU-4793-2020
dc.authorwosid Isik, Mehmet/KMY-5305-2024
dc.authorwosid Gasanly, Nizami/HRE-1447-2023
dc.contributor.author Delice, S.
dc.contributor.author Isik, M.
dc.contributor.author Gasanly, N. M.
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T15:18:15Z
dc.date.available 2024-07-05T15:18:15Z
dc.date.issued 2022
dc.department Atılım University en_US
dc.department-temp [Delice, S.] Hitit Univ, Dept Phys, TR-19040 Corum, Turkey; [Isik, M.] Atilim Univ, Dept Elect & Elect Engn, TR-06836 Ankara, Turkey; [Gasanly, N. M.] Middle East Tech Univ, Dept Phys, TR-06800 Ankara, Turkey en_US
dc.description Delice, Serdar/0000-0001-5409-6528; Gasanly, Nizami/0000-0002-3199-6686; Isik, Mehmet/0000-0003-2119-8266 en_US
dc.description.abstract TlGaS2 layered single crystals have been an attractive research interest due to their convertible characteristics into 2D structure. In the present paper, structural, optical and thermoluminescence properties of TlGaS2 single crystals were investigated. XRD pattern of the crystal presented five well-defined peaks associated with monoclinic unit cell. Band gap and Urbach energies were found to be 2.57 and 0.25 eV, respectively, from the analyses of transmittance spectrum. Thermoluminescence measurements were carried out above room temperature up to 660 K at various heating rates. One TL peak with peak maximum temperature of 573 K was obtained in the TL spectrum at 1.0 K/s. Curve fitting, initial rise and variable heating rate methods were used for analyses. All of those resulted in presence of a deep trapping level with activation energy around 0.92 eV. Heating rate dependence of the TL peak was also studied and it was indicated that peak maximum temperature shifted to higher temperatures besides decreasing TL intensity as the higher heating rates were employed. en_US
dc.identifier.citationcount 3
dc.identifier.doi 10.1016/j.jlumin.2021.118714
dc.identifier.issn 0022-2313
dc.identifier.issn 1872-7883
dc.identifier.scopus 2-s2.0-85121968043
dc.identifier.uri https://doi.org/10.1016/j.jlumin.2021.118714
dc.identifier.uri https://hdl.handle.net/20.500.14411/1844
dc.identifier.volume 244 en_US
dc.identifier.wos WOS:000791229600007
dc.identifier.wosquality Q2
dc.institutionauthor Işık, Mehmet
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 5
dc.subject TlGaS (2) en_US
dc.subject Thermoluminescence en_US
dc.subject Defects en_US
dc.subject Semiconductors en_US
dc.subject 2D materials en_US
dc.title Thermoluminescence Properties and Trapping Parameters of Tlgas<sub>2</Sub> Single Crystals en_US
dc.type Article en_US
dc.wos.citedbyCount 5
dspace.entity.type Publication
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